Monthly outlook for Howard Siding, PA: average high 76.5°, average low 54.6°. That is 0.7° below the climate normal for August. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 11 August (83.6°), the coolest 22 August (44.5°).
76.5°/54.6°
Average high / low
−0.7°
Below normal
4 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.5°
78.5°
-0.6°
19 August – 28 August
74.9°
77.2°
-1.3°
29 August – 7 September
at normal
75.6°
—
August records over 66 years
95.2°1 August 1975All-time high
41.5°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Driftwood (13 mi).
Mon, 1074° / 63°0.02
74 °
Howard Siding, Monday, 10 August
Light rain. High 74°, low 63°.
Pressure30.00 inHg
Wind11.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point64°
Tue, 1184° / 62°0.21
84 °
Howard Siding, Tuesday, 11 August
Rain. High 84°, low 62°.
Pressure29.91 inHg
Wind5.7 mph W
Humidity57%
Visibility6.2 mi
Dew point63°
Wed, 1283° / 62°0.25
83 °
Howard Siding, Wednesday, 12 August
Rain. High 83°, low 62°.
Pressure29.74 inHg
Wind8.5 mph NW
Humidity65%
Visibility6.2 mi
Dew point63°
Thu, 1372° / 51°0
72 °
Howard Siding, Thursday, 13 August
Clear. High 72°, low 51°.
Pressure29.88 inHg
Wind12 mph NW
Humidity37%
Visibility—
Dew point42°
Fri, 1472° / 46°0
72 °
Howard Siding, Friday, 14 August
Partly cloudy. High 72°, low 46°.
Pressure30.06 inHg
Wind10.6 mph W
Humidity45%
Visibility—
Dew point46°
Sat, 1573° / 48°0
73 °
Howard Siding, Saturday, 15 August
Clear. High 73°, low 48°.
Pressure30.21 inHg
Wind8.1 mph NW
Humidity36%
Visibility—
Dew point42°
Sun, 1676° / 49°0
76 °
Howard Siding, Sunday, 16 August
Overcast. High 76°, low 49°.
Pressure30.18 inHg
Wind2.9 mph SE
Humidity37%
Visibility—
Dew point45°
Mon, 1779° / 55°0
79 °
Howard Siding, Monday, 17 August
Overcast. High 79°, low 55°.
Pressure30.03 inHg
Wind5.2 mph SW
Humidity44%
Visibility—
Dew point52°
Tue, 1881° / 54°0.01
81 °
Howard Siding, Tuesday, 18 August
Light rain. High 81°, low 54°.
Pressure30.00 inHg
Wind8.5 mph S
Humidity46%
Visibility—
Dew point56°
Wed, 1980° / 59°0.57
80 °
Howard Siding, Wednesday, 19 August
Rain. High 80°, low 59°.
Pressure29.83 inHg
Wind12 mph W
Humidity51%
Visibility—
Dew point58°
Thu, 2066° / 53°0.04
66 °
Howard Siding, Thursday, 20 August
Light rain. High 66°, low 53°.
Pressure29.74 inHg
Wind14.2 mph NW
Humidity73%
Visibility—
Dew point55°
Fri, 2171° / 47°0
71 °
Howard Siding, Friday, 21 August
Clear. High 71°, low 47°.
Pressure29.94 inHg
Wind11 mph NW
Humidity34%
Visibility—
Dew point39°
Sat, 2274° / 45°0
74 °
Howard Siding, Saturday, 22 August
Overcast. High 74°, low 45°.
Pressure30.03 inHg
Wind4.7 mph S
Humidity31%
Visibility—
Dew point38°
Sun, 2381° / 55°0.06
81 °
Howard Siding, Sunday, 23 August
Light rain. High 81°, low 55°.
Pressure29.91 inHg
Wind9.6 mph SW
Humidity76%
Visibility—
Dew point64°
Mon, 2477° / 59°0
77 °
Howard Siding, Monday, 24 August
Light rain. High 77°, low 59°.
Pressure29.94 inHg
Wind12.4 mph NW
Humidity37%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0.05
77 °
Howard Siding, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.05 in
Chance of precipitation27%
Record high88° (1972)
Record low47° (1987)
Wed, 2678° / 60°0.07
78 °
Howard Siding, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.07 in
Chance of precipitation30%
Record high88° (1975)
Record low49° (1963)
Thu, 2778° / 62°0.12
78 °
Howard Siding, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.12 in
Chance of precipitation45%
Record high90° (1993)
Record low48° (1969)
Fri, 2878° / 62°0.2
78 °
Howard Siding, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.2 in
Chance of precipitation50%
Record high89° (1973)
Record low47° (1968)
Sat, 2977° / 61°0.17
77 °
Howard Siding, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.17 in
Chance of precipitation35%
Record high90° (1991)
Record low42° (1982)
Sun, 3077° / 60°0.13
77 °
Howard Siding, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.13 in
Chance of precipitation35%
Record high92° (1991)
Record low44° (2025)
Mon, 3176° / 59°0.12
76 °
Howard Siding, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.12 in
Chance of precipitation32%
Record high90° (1993)
Record low45° (1976)
Tue, 0175° / 59°0.1
75 °
Howard Siding, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation30%
Record high87° (1973)
Record low46° (1967)
Wed, 0276° / 59°0.15
76 °
Howard Siding, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.15 in
Chance of precipitation38%
Record high88° (2010)
Record low45° (1970)
Thu, 0376° / 58°0.11
76 °
Howard Siding, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.11 in
Chance of precipitation32%
Record high92° (2011)
Record low45° (1967)
Fri, 0475° / 59°0.1
75 °
Howard Siding, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation32%
Record high88° (2023)
Record low46° (1997)
Sat, 0575° / 58°0.1
75 °
Howard Siding, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation32%
Record high87° (2023)
Record low44° (1974)
Sun, 0675° / 58°0.16
75 °
Howard Siding, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.16 in
Chance of precipitation33%
Record high87° (2023)
Record low44° (1984)
Mon, 0774° / 58°0.16
74 °
Howard Siding, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.16 in
Chance of precipitation28%
Record high89° (2016)
Record low42° (1962)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Howard Siding, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Howard Siding, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.